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Takeshi Sakai

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240194795
    • Publication date Jun 13, 2024
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICA...
    • Publication number 20240159970
    • Publication date May 16, 2024
    • Sumitomo Osaka Cement Co., Ltd.
    • Takeshi SAKAI
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230292551
    • Publication date Sep 14, 2023
    • Japan Display Inc.
    • Masashi TSUBUKU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSISTOR
    • Publication number 20230058988
    • Publication date Feb 23, 2023
    • Japan Display Inc.
    • Akihiro HANADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230007861
    • Publication date Jan 12, 2023
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220310847
    • Publication date Sep 29, 2022
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20220231149
    • Publication date Jul 21, 2022
    • Japan Display Inc.
    • Akihiro HANADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220190163
    • Publication date Jun 16, 2022
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220190164
    • Publication date Jun 16, 2022
    • Japan Display Inc.
    • Hajime WATAKABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
    • Publication number 20220004039
    • Publication date Jan 6, 2022
    • Japan Display Inc.
    • Masashi TSUBUKU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20210366945
    • Publication date Nov 25, 2021
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210367082
    • Publication date Nov 25, 2021
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL MODULATOR
    • Publication number 20210302766
    • Publication date Sep 30, 2021
    • Sumitomo Osaka Cement Co., Ltd.
    • Takeshi SAKAI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL FUNCTIONAL DEVICE
    • Publication number 20210294040
    • Publication date Sep 23, 2021
    • Sumitomo Osaka Cement Co., Ltd.
    • Takeshi Sakai
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND DISPLAY DEVICE
    • Publication number 20210280614
    • Publication date Sep 9, 2021
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND DISPLAY DEVICE
    • Publication number 20210280653
    • Publication date Sep 9, 2021
    • Japan Display Inc.
    • Takeshi SAKAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    THIN FILM TRANSISTOR AND MANUFACTURING METHOD FOR THIN FILM TRANSISTOR
    • Publication number 20210151576
    • Publication date May 20, 2021
    • Japan Display Inc.
    • Takeshi SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200227569
    • Publication date Jul 16, 2020
    • Japan Display Inc.
    • Takeshi SAKAI
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20180308987
    • Publication date Oct 25, 2018
    • Japan Display Inc.
    • Takeshi Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, DRIVER MONITORING SY...
    • Publication number 20180227472
    • Publication date Aug 9, 2018
    • Kyocera Corporation
    • Takeshi SAKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL MODULATOR MODULE
    • Publication number 20180095301
    • Publication date Apr 5, 2018
    • Sumitomo Osaka Cement Co., Ltd.
    • Takeshi SAKAI
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20180017832
    • Publication date Jan 18, 2018
    • Japan Display Inc.
    • Takeshi Sakai
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20170315413
    • Publication date Nov 2, 2017
    • Japan Display Inc.
    • Hidetatsu NAKAMURA
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20160131955
    • Publication date May 12, 2016
    • Japan Display Inc.
    • Takeshi SAKAI
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20160041439
    • Publication date Feb 11, 2016
    • Japan Display Inc.
    • Takeshi Sakai
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150346566
    • Publication date Dec 3, 2015
    • Japan Display Inc.
    • Hidetatsu NAKAMURA
    • G02 - OPTICS
  • Information Patent Application

    CARRIER-SUPPRESSED LIGHT-GENERATING DEVICE
    • Publication number 20150093120
    • Publication date Apr 2, 2015
    • SUMITOMO OSAKA CEMENT CO., LTD.
    • Takeshi Sakai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150055043
    • Publication date Feb 26, 2015
    • Japan Display Inc.
    • Takeshi SAKAI
    • G02 - OPTICS
  • Information Patent Application

    ELECTRIC FIELD MEASURING DEVICE
    • Publication number 20140015541
    • Publication date Jan 16, 2014
    • SUMITOMO OSAKA CEMENT CO., LTD.
    • Takeshi Sakai
    • G01 - MEASURING TESTING
  • Information Patent Application

    Electric Field Measuring Apparatus
    • Publication number 20130045008
    • Publication date Feb 21, 2013
    • Sumitomo Osaka Cement Co.,Ltd.
    • Norikazu Miyazaki
    • G01 - MEASURING TESTING